23 Results for

Systems Software Developer Jobs in Denver, CO

Jobs

Denver, CO

You've either built or been closely embedded with operations teams - you understand cloud-native platform adoption, whether that's Kubernetes, managed container services, or other orchestration platforms depending on client environment, infrastructure as code, observability, and what it means to build software that can be run in production. The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work.

25 days ago

Denver, CO

$134,961–$188,945.40 / year

and/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing (CDL drivers only), vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.

30+ days ago

Denver, CO

$137,000–$188,000 / year

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Monitor developer completion of ground segment specification sell-off, along with other verification and validation activities to include cross-organizational thread-lead support for ground segment requirements sell-off.

Key Responsibilities:

Provide expert advice/analysis on ground systems software requirements, design, installation, test, and operations support for the ground system's command, control, configuration.

3 days ago

Westminster, CO

$115,000–$140,000 / year

p>Please Note:

To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident of the U.S., conditional resident, asylee or refugee (protected individuals as defined by 8 U.S.C. 1324b(a)(3)), or eligible to obtain the required authorizations from the U.S. Department of State. The ideal candidate will be an experienced spacecraft software engineer, motivated to develop every aspect of space mission software from Linux-based satellite operating systems to low-level embedded products.

30+ days ago

Littleton, CO

$93,200–$164,450 / year

p>Pay Rate: The annual base salary range for this position in California, Massachusetts, and New York (excluding most major metropolitan areas), Colorado, Hawaii, Illinois, Maryland, Minnesota, New Jersey, Vermont, Washington or Washington DC is $93,200 - $164,450.

The ideal candidate is comfortable operating in dynamic mission environments, balancing technical execution, integration priorities, and evolving program needs while mentoring less experienced engineers and driving execution toward delivery milestones.

5 days ago

Littleton, CO

$76,500–$134,895 / year

5 days ago

Boulder, CO

$168,500–$252,700 / year

p>In this role, you will:

Contribute to and execute on the technical strategy for the Workday Developer Portal and adjacent services, implementing platform capabilities that enable external developers and partners to build across Workday products. We design and deliver the platform capabilities, APIs, SDKs, and developer-facing services that enable external developers and partners to build on Workday products-including Peakon, HiredScore, VNDLY, and more.

12 days ago

$155,000–$165,000 / year

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Evaluate, integrate, and operationalize AI tools and workflows-using various providers, APIs, SDKs, third party solutions, and agent-style tools-to improve engineering output, quality, knowledge access, and delivery speed. In addition, we support our team through meaningful benefits and programs, including community service and volunteer opportunities, company-matched charitable contributions, access to mental health resources, structured career development initiatives and growth frameworks, culture and inclusion programs, and our Bonusly peer-to-peer recognition platform.

30+ days ago

Westminster, CO

$134,000–$161,000 / year

Please Note: To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident of the U.S., conditional resident, asylee or refugee (protected individuals as defined by 8 U.S.C. 1324b(a)(3)), or eligible to obtain the required authorizations from the U.S. Department of State. This role serves as a critical bridge between Systems Engineering and Software Engineering, ensuring requirements are properly decomposed, traceable, testable, and aligned to overall program objectives.

30+ days ago

Westminster, Colorado

You will catalyze innovation within our partner network, acting as the essential link connecting our core product teams with the external developer community to transform external partners into highly productive marketplace contributors.

Candidate Privacy Notices by Country.

5 days ago

Thornton, CO

$118,044–$136,931 / year

In addition to the previous general Systems Analyst I/II responsibilities: Installs, constructs, customizes, tests, documents, monitors and provides production support for complex Public Safety applications, such as computer aided dispatch systems and records management systems. Includes providing SQL statements to be used in extracting data, creating and/or maintaining reports, maintaining up-to-date diagrams for enterprise level systems and assisting IT development staff in providing front-end solutions for users.

30+ days ago

Centennial, CO

$60.87–$83.69 / hour

The Software Test Engineer III is responsible for leading testing processes, designing comprehensive test plans, developing testing strategies, and architecting testing frameworks for large and complex aerospace software projects. Additionally, you will review and analyze software design descriptions, ICDs, and requirements in coordination with software development teams, lead and contribute to the continuous improvement of testing processes and methodologies, and implement automated testing tools and frameworks to optimize testing and verification processes.

30+ days ago

Centennial, CO

$129,776–$178,441.25 / year

p>The Software Test Engineer III is responsible for leading testing processes, designing comprehensive test plans, developing testing strategies, and architecting testing frameworks for large and complex aerospace software projects. Additionally, you will review and analyze software design descriptions, ICDs, and requirements in coordination with software development teams, lead and contribute to the continuous improvement of testing processes and methodologies, and implement automated testing tools and frameworks to optimize testing and verification processes.

30+ days ago

Centennial, CO

$86.60–$119.08 / hour

p>You will make high-level software test design decisions that impact program cost, schedule, and technical performance, drive the strategic direction of the software testing team to align with organizational goals, and communicate effectively with both technical and non-technical senior-level stakeholders to provide updates on testing progress, issues, and resolutions.

Architecting and designing sophisticated automated testing tools and frameworks to optimize testing processes will be a critical focus, along with directing the development, peer review, and management of test plans, test harnesses, test cases, test scripts, test procedures, and test reports for aerospace software systems.

30+ days ago

Westminster, CO

p>Please Note: To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident of the U.S., conditional resident, asylee or refugee (protected individuals as defined by 8 U.S.C. 1324b(a)(3)), or eligible to obtain the required authorizations from the U.S. Department of State. The ideal candidate will be an experienced spacecraft software engineer, motivated to develop every aspect of space mission software from Linux-based satellite operating systems to low-level embedded products.

30+ days ago

Littleton, CO

$150,931–$211,303.05 / year

and/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing (CDL drivers only), vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. You will be responsible for developing, testing, and deploying software that will enable Earth-based operators to perform mission-critical functions supporting Blue Origin operations, including flight/ground system integration and testing, mission activity planning, telemetry data processing and display, spacecraft system/health monitoring and fault detection, and operations training.

30+ days ago

Littleton, Colorado

and/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing (CDL drivers only), vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. You will be responsible for developing, testing, and deploying software that will enable Earth-based operators to perform mission-critical functions supporting Blue Origin operations, including flight/ground system integration and testing, mission activity planning, telemetry data processing and display, spacecraft system/health monitoring and fault detection, and operations training.

30+ days ago

$230,773–$323,081.85 / year

Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.

17 days ago

Littleton, CO

$150,931–$211,303.05 / year

and/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing (CDL drivers only), vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. You will be responsible for developing, testing, and deploying software that will enable Earth-based operators to perform mission-critical functions supporting Blue Origin operations, including flight/ground system integration and testing, mission activity planning, telemetry data processing and display, spacecraft system/health monitoring and fault detection, and operations training.

30+ days ago

Westminster, CO

$102,000–$136,000 / year

p>Please Note: To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident of the U.S., conditional resident, asylee or refugee (protected individuals as defined by 8 U.S.C. 1324b(a)(3)), or eligible to obtain the required authorizations from the U.S. Department of State. Working under the guidance of senior engineers or engineering management, the engineer contributes to the software development lifecycle including implementation, integration, testing, and qualification.

30+ days ago

$216,300–$270,000 / year

You will oversee the network of services-including a unified deployment engine, a front-end service layer, and a comprehensive CI/automation suite-ensuring that every engineer in our organization can ship code that is secure, compliant, and high-quality at high velocity.

Drive the strategy for integrating AI/ML models into the developer workflow to identify flaky tests, suggest code optimizations, and automate complex infrastructure-as-code (IaC) migrations that manual efforts miss.

30+ days ago

$124,700–$210,158 / year

By managing platforms that enable developers to deliver secure code in an incremental fashion while maintaining compliance, our team plays a critical role in fostering a seamless developer experience and helping SailPoint deliver high-quality, resilient services to our customers. Furthermore, we believe that AI agents require the same rigorous security guardrails as humans-including least-privilege, access certifications, and separation of duties-and assert that AI security must be directly embedded within the core Enterprise Identity Governance and Administration (IGA) platform.

12 days ago

Denver, CO

$18–$31 / hour

In the event that a recruiter or agency submits a resume or candidate without a previously signed agreement, CTL|Thompson, Inc. explicitly reserves the right to pursue and hire those candidate(s) without any financial obligation to the recruiter or agency.

Any offer of employment will be contingent upon:

Verification of your right to work in the United States, as demonstrated by your completion of the I-9 form upon hire and your submission of acceptable documentation (as noted on the I-9 form) verifying your identity and work authorization within three days of starting employment.

30+ days ago

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Systems Software Developer Jobs in Denver, CO

Software Developer-Builder (Experienced or Senior) The Boeing Co

Satellite Flight Software Developer II - TeraWave Blue Origin Enterprises LP

Ground Systems Software Engineer KBR Inc

Senior Flight Software Engineer I - Space Systems CesiumAstro Inc

Software Systems Testing Engineer Sr Lockheed Martin Corp

Software Systems Testing Engineer Lockheed Martin Corp

Senior Software Development Engineer - Developer Platform Workday Inc

Senior Engineer - Developer Experience Team Magnite Inc

Senior Software Systems Engineer CesiumAstro Inc

Developer Advocate Trimble

Systems Analyst I/II City of ThorntonCO

Software Test Engineer III (Contractor) Sierra Space Corporation

Software Test Engineer III Sierra Space Corporation

Principal Software Test Engineer (Contractor) Sierra Space Corporation

Senior Flight Software Engineer II CesiumAstro Inc

Back-end Ground Software Engineer III - Lunar Permanence Blue Origin Enterprises LP

Full Stack Ground Software Engineer II - Lunar Permanence Blue Origin

Principal Satellite Flight Software Engineer - TeraWave Blue Origin Enterprises LP

Full Stack Ground Software Engineer III - Lunar Permanence Blue Origin Enterprises LP

Software Engineer II CesiumAstro Inc

Director, Software Engineering AppFolio Inc

Manager, DevOps SailPoint Inc

Construction Observation Technician CTL Thompson Ltd

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